APA (7th ed.) Citation

Blodnieks, A. (1960). The undefeated nation. Speller.

Chicago Style (17th ed.) Citation

Blodnieks, Adolfs. The Undefeated Nation. New York: Speller, 1960.

MLA (9th ed.) Citation

Blodnieks, Adolfs. The Undefeated Nation. Speller, 1960.

Warning: These citations may not always be 100% accurate.